Factorize:
1 x + 11x + 30
3. x + 7x-18
5. y - 4y + 3
7-11x-80
9. Z? - 32z - 105
11. 6-r-?
13. m + 17mn -84112
15. 6x2 + 17 x + 12
17. 14.r? + 9x + 1
19. 2r? + 11x - 21
21. 18r + 3x - 10
23. 6x +11x-10
25. 24r? - 41x + 12
27. 6x? -5x - 21
29. 5x? - 16x-21
31. 15xx -x-28
33. 5x + 33xy - 14y?
1
35. x-2x-9
3
37. 2x2 + 3x + V2
39. 2x + 3V3x + 3
41.515x + 20x + 315
13. 673x2 - 47 x +53
2. r? +18x +32
4. r? + 5x - 6
6. r? - 21% + 108
8. x-x-156
10. 40 + 3x -r
12. 7r? + 49x + 84
14. 5.r? + 16x + 3
16. 9.72 +187 + 8
18. 2x2 + 3x - 90
20. 3x2 - 14x+8
22. 15r? + 2x - 8
24. 30x2 + 7x - 15
26. 2x2 - 7x -15
28. 10x2 - 9x-7
30. 2r? -x-21
32. 8a? - 27 ab + 9b2
34. 3r! - x? - 10x
7
26. r? - 2x +
16
38. 5.x2 + 2x - 315
40. 2/3x² + x-5/3
42. 7V2r? - 10x - 472
44. 7x + 2/14.3 + 2
56. 9(2a - b)² - 4(2a -b) - 13
48. 4r +7.82-2
AS. 2x + y)2 - 9x + y) -5
47. 7(x - 2y)? - 25(x - 2y) +12
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yes it doesn't matter if you are looking for a few days
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